Ann Rohrer, APNP
NPI 1174630420 · Nurse Practitioner · Milwaukee, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Rohrer, APNP is a Nurse Practitioner provider in Milwaukee, WI (NPI 1174630420).
Provider details
- NPI number
- 1174630420
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 1538-033 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 57 | 23 |
| Amlodipine Besylate | 47 | 20 |
| Omeprazole | 35 | — |
| Gabapentin | 28 | 14 |
| Losartan Potassium | 23 | — |
| Fluticasone Propionate | 18 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa |
Practice location
Mailing address
Additional practice locations (1)
- 1575 N River Center DrMilwaukee, WI 53212Phone: (414) 283-8444Fax: (414) 283-8450
Registry dates
- Enumerated
- 2006-08-24
- Last updated
- 2023-10-11
- Certified
- 2023-10-11
Frequently asked questions
- What is Ann Rohrer's NPI number?
- Ann Rohrer's National Provider Identifier (NPI) is 1174630420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Rohrer's specialty?
- Ann Rohrer is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ann Rohrer located?
- Ann Rohrer's practice location on file with NPPES is 777 E Wisconsin Ave, Milwaukee, WI 53202-5300.
- What is Ann Rohrer's phone number?
- The practice phone number listed in the NPPES registry for Ann Rohrer is (414) 223-3090.
- Does Ann Rohrer accept Medicare?
- Ann Rohrer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Rohrer's NPI active?
- Yes — Ann Rohrer's NPI (1174630420) is active in the NPPES registry as of the last update on 2023-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.